CANOPUS Piezo Buzzer (DC) CPB3015 Rated Max Rated Min Sound Output Voltage Current (dBA) (VDC) (mA) Resonant Frequency (Hz) Tone Nature Operating Tempature o ( C) Canopus Part no. Operating Voltage (VDC) CPB3015EC30BP 3 ~ 12 5 6 80 at 30cm 3000 ± 500 Continuous -20 ~ +60 ABS 3 CPB3015HC30BP 3 ~ 20 12 10 90 at 30cm 3000 ± 500 Continuous -20 ~ +60 ABS 3 Housing Weight (g) CPB3017 Canopus Part no. CPB3017HC18BP Operating Voltage (VDC) 3 ~ 30 Rated Max Rated Min Sound Output Voltage Current (dBA) (VDC) (mA) 12 12 Resonant Frequency (Hz) Tone Nature Operating Tempature o ( C) 87 at 10cm 1800 ± 500 Continuous -20 ~ +60 Housing Weight (g) ABS CPB3019 Rated Max Rated Min Sound Output Voltage Current (dBA) (VDC) (mA) Resonant Frequency (Hz) Tone Nature Operating Tempature o ( C) Canopus Part no. Operating Voltage (VDC) CPB3019CC35TP 2~5 3 10 90 at 30cm 3500 ± 500 Continuous -20 ~ +60 PBT 10 CPB3019HC35TP 3 ~ 20 12 10 90 at 30cm 3500 ± 500 Continuous -20 ~ +60 PBT 10 Housing Weight (g) Your Efficient Supplier www.canopus.com.hk TEL.: (852) 2806 2812 Fax: (852) 2652 2216 5